Brakes have been getting progresivly worse over last year. Have soft spongy pedal and weak breaks. New master cylinder, new calipers and wheel cylinders, new lines. I pump brakes for ever and will not get hard. Acts like master cylinder but if you plug line at master cylinder it holds. I have bled system about every way possible with no change. Like I said if I plug line going to front brakes I get hard pedal, if I plug line going to rear no change. The only thing I have no changed is preportioning valve. I have had this to three differint mechanics who could not fix.
Apr 11, 2009 at 2:20 PM